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The Ide Engine


The Centenary of the Application of Steam Power to Road Locomotion

By Matthew Macfie

Automatic Cement Tester

Gatward's Cellular Separator

A New Drawing Instrument

By C. W. MacCord

Nines's Horse-Power Pumps

New Torpedo Boats

A Hydro Electric Siphon

Smoke Consuming Furnace

Dvorack's Sounds Apparatus for Transmitting Sounds

Conversion of Light into Electricity

Action of Ozone on Anthracene and Aliza Rine

Electricity as a cosmical Element

By G. D. Hiscox

Connecting Secondary Batteries

Chemical Dialysis with Ether or Chloroform Water

Another Delicate Test for Nitric Acid

The Formation of Sulphuric Acid in the Lead Chambers

The Decomposition of Ammonia by Heat

Sulphate of Iron in Steam Boilers

Report on Glucose

On the Temperature Obtained by Oxygen in Ebullition, and on the Solidification of Nitrogen

By M. S. Wroblewski

Microbicide Action of Copper Sulphate

How to Prepare Lantern Transparencies

A Substitute for Tartar Emetic

The Monument to General A. Von Goeben, Coblentz Germany

The Treatment of Boils and Carbuncles


Thomas Holloway

A Long Sleep

The Cobra and Mongoose

By G. Archie Stockwell

Severe and Extensive Injury of Forearm, with Recovery

By Meigs Case

Construction of Glass Houses

Interesting Roman Discoveries

The Arum Family

Some Properties of Water

By William W. Williams

Martini-Henry, the Australisn Racer


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February 16, 1884

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